GripShift is a PSP game that combines high-flying stunt driving and unique puzzle-solving action in an all-out, pedal-to-the-metal racing experience. Play as one of six unique characters in a customizable vehicles preforming stunts through twisting levels while collecting power-ups, avoiding traps, beating the clock and challenging friends. Featuring more than 100 levels of puzzle-like challenges in fun, vibrant environments, and additional bonus games, players can race solo or with up to three other players via the PSP system's built-in wireless feature. GripShift is a stunt racing game with puzzle challenges and more than 100 levels. Also featuring enhanced aerial physics with an intuitive control system, players will perform awesome aerial jumps for massive hang time in puzzle-like driving challenges with multiple routes, short-cuts, loops, jumps and power ups. Compete in single player race mode against the CPU, or enjoy multiplayer action with your friends in head-to-head wireless multiplayer. Create and design custom levels to share with your friends or play in one of eight bonus games for outrageous fun. It's an original break-thru combination of stunt driving, platform action and puzzle solving, designed exclusively for the PSP system. Wireless Multiplayer Gameplay - Multiplayer action for up to 4 players through the PSP system's wireless feature Customizable Levels - Create custom levels with the in-game Track Editor and share them wirelessly Six Playable Characters - Play as one of 6 playable characters and customize vehicles for a unique look